Description

Schneider A9N61521 | miniature circuit breaker – C60H – 2 poles – 1 A – C curve

Technical Specifications A9N61521

  • Brand: Schneider Electric

  • Model Number: A9N61521

  • Product Type: Miniature Circuit Breaker (MCB)

  • Series: C60H

  • Number of Poles: 2P (Double Pole)

  • Rated Current: 1 Ampere

  • Tripping Curve: C Curve

  • Rated Operational Voltage: 400/415V AC

  • Frequency: 50/60 Hz

  • Breaking Capacity: 6000 Amperes (IEC 60898-1)

  • Mounting: DIN Rail Mounting

  • Protection Rating: IP20 (when installed in a proper enclosure)

  • Standards Compliance: IEC 60898-1

Key Features

  • Provides effective protection against overload and short-circuit currents

  • Accurate and fast tripping response for system safety

  • Compact design helps save space in electrical panels

  • Easy to install and reset manually

  • Long lifespan with consistent performance

  • Compatible with standard DIN rail mounting systems

  • Suitable for use in modern electrical distribution systems

  • Internationally certified for safety and performance

Common Applications

  • Residential installations: Ideal for small lighting circuits and household load protection

  • Commercial buildings and offices: Protects IT infrastructure, lighting, and low-power devices

  • Educational institutions and laboratories: Ensures safety for sensitive equipment

  • Industrial panels: Used in control panels for low-power auxiliary circuits

  • Machine protection: Suitable for loads with moderate inrush current such as motors and transformers

Additional information

brands

Schneider Electric

Specifications

Main
Range Acti9
Product name Acti9 C60H-DC
Product or component type Miniature circuit-breaker
Device short name C60H-DC
Device application Distribution
Poles description 2P
Number of protected poles 2
[In] rated current 1 A at 25 °C
Network type DC
Trip unit technology Thermal-magnetic
Curve code C
Breaking capacity 10 kA Icu at 440 V DC conforming to EN 60947-2 10 kA Icu at 440 V DC conforming to IEC 60947-2 6 kA Icu at 500 V DC conforming to EN 60947-2 6 kA Icu at 500 V DC conforming to IEC 60947-2 20 kA Icu at 220 V DC conforming to GB 14048.2 20 kA Icu at 220 V DC conforming to IEC 60947-2 20 kA Icu at 250 V DC conforming to GB 14048.2 20 kA Icu at 250 V DC conforming to IEC 60947-2
Utilisation category Category A conforming to EN 60947-2 Category A conforming to IEC 60947-2
Suitability for isolation Yes conforming to IEC 60947-2 Yes conforming to EN 60947-2
Complementary
Network frequency 50/60 Hz
[Ue] rated operational voltage 500 V DC
[Ics] rated service breaking capacity 15 kA 75 % conforming to EN 60947-2 - 220 V DC 15 kA 75 % conforming to IEC 60947-2 - 220 V DC 15 kA 75 % conforming to EN 60947-2 - 250 V DC 15 kA 75 % conforming to IEC 60947-2 - 250 V DC 4.5 kA 75 % conforming to EN 60947-2 - 500 V DC 4.5 kA 75 % conforming to IEC 60947-2 - 500 V DC 7.5 kA 75 % conforming to EN 60947-2 - 440 V DC 7.5 kA 75 % conforming to IEC 60947-2 - 440 V DC
[Ui] rated insulation voltage 500 V DC conforming to IEC 60947-2 500 V DC conforming to EN 60947-2
[Uimp] rated impulse withstand voltage 6 kV conforming to EN 60947-2 6 kV conforming to IEC 60947-2
Contact position indicator Yes
control type Toggle
local signalling ON/OFF indication
Mounting mode Fixed
mounting support 35 mm symmetrical DIN rail
Comb busbar and distribution block compatibility Top or bottom: standard
9 mm pitches 4
Net weight 0.256 kg
Colour White
Mechanical durability 20000 cycles
Electrical durability 3000 cycles L/R = 2 ms
Provision for padlocking Padlockable
Locking options description In position O
Tightening torque Power circuit: 2.5 N.m top or bottom
earth-leakage protection Without
Environment
Standards EN 60947-2 IEC 60947-2
Pollution degree 3 conforming to EN 60947-2 3 conforming to IEC 60947-2
Overvoltage category IV
Tropicalisation 2 conforming to IEC 60068-2
Operating altitude 2000 m
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -40…85 °C
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 7.5 cm
Package 1 Width 3.6 cm
Package 1 Length 8.5 cm
Package 1 Weight 230 g
Unit Type of Package 2 BB1
Number of Units in Package 2 6
Package 2 Height 2.63 cm
Package 2 Width 30 cm
Package 2 Length 20 cm
Package 2 Weight 1.394 kg
Unit Type of Package 3 S03
Number of Units in Package 3 72
Package 3 Height 30 cm
Package 3 Width 30 cm
Package 3 Length 40 cm
Package 3 Weight 17.111 kg
Contractual warranty
Warranty 18 months

Main Document

Main Document

Data Sheet : Download

Main Document

Data Sheet : Download

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